skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009436/0541   Pages: 5
Recorded: 09/10/1998
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
04/18/1989
Application #:
07177474
Filing Dt:
04/01/1988
Title:
XANTHAN GUM ENHANCED FIRE-RETARDANT COMPOSITIONS
2
Patent #:
Issue Dt:
02/19/1991
Application #:
07395601
Filing Dt:
08/18/1989
Title:
APPARATUS FOR APPLYING FIREFIGHTING CHEMICALS
3
Patent #:
Issue Dt:
08/30/1994
Application #:
08022694
Filing Dt:
03/01/1993
Title:
DRUM GRASPING DEVICE
Assignor
1
Exec Dt:
08/07/1998
Assignee
1
620 LIBERTY AVENUE
2 PNC PLAZA,
PITTSBURGH, PENNSYLVANIA 15625
Correspondence name and address
FEDERAL RESEARCH CORP.
JAY MARKOWITZ
400 SEVENTH STREET, N.W. SUITE 101
WASHINGTON, D.C. 20004

Search Results as of: 05/10/2024 03:12 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT